Author
anonymous
almost 5 years ago
Language
Compiler
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Author
anonymous
almost 5 years ago
$ prog.cc:29:18: error: no matching function for call to object of type 'std::__1::reference_wrapper<const y_combinator<(lambda at prog.cc:27:18)> >'
return 1 + g(a + 1);
^
prog.cc:12:16: note: in instantiation of function template specialization 'main()::(anonymous class)::operator()<std::__1::reference_wrapper<const y_combinator<(lambda at prog.cc:27:18)> > >' requested here
return f(std::ref(*this), std::forward<Args>(args)...);
^
prog.cc:30:7: note: in instantiation of function template specialization 'y_combinator<(lambda at prog.cc:27:18)>::operator()<int>' requested here
}}(1);
^
/opt/wandbox/clang-10.0.0/include/c++/v1/__functional_base:400:5: note: candidate template ignored: substitution failure [with _ArgTypes = <int>]: no type named 'type' in 'std::__1::__invoke_of<const y_combinator<(lambda at prog.cc:27:18)> &, int>'
operator() (_ArgTypes&&... __args) const {
^
1 error generated.
Exit Code:
1